The yield of alfa-alfa from a random sample of six test plots is 1.4, 1.6, 0.9, 1.9, 2.2, and 1.2 tons per acre. Test at the 0.05 level of significance whether this data supports the contention that the average yield for this kind of alfa-alfa is 1.5 tons per acre. Instructions: Assume a two-tailed test, in addressing the problem obtain the value of the test statistic and its corresponding p – value up to four decimal places. Ot 3D0.1730;B р- value 0. 8694 Ot = 0.1730; P р— value 0. 5653 Ot 3D0.1730; р— value 0.4347 t%3D — 0. 1730;B р — value 0. 5653

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